import Vue from 'vue'
import Router from 'vue-router'
/* Layout */
import Layout from '../views/layout/Layout'

// const _import = require('./_import_' + process.env.NODE_ENV)
// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
// detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading

Vue.use(Router)

/**
 * hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
 *                                if not set alwaysShow, only more than one route under the children
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noredirect           if `redirect:noredirect` will no redirct in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    title: 'title'               the name show in submenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar,
  }
 **/

const asyncRouterList = [];

export const constantRouterMap = [{
    path: '/',
    component: Layout,
    redirect: '/',
    name: 'Layout',
    hidden: true,
    children: [{
      path: '/',
      name: 'index',
      component: () => import('@/views/index/index'),
      meta: {
        title: '首页'
      }
    }]
  },
  {
    path: '/join',
    component: Layout,
    children: [{
      path: '/',
      name: 'joinUs',
      component: () => import('@/views/join/join'),
      meta: {
        title: '加入我们'
      }
    }]
  },
  {
    path: '/appspr',
    component: Layout,
    children: [{
      path: '/',
      name: 'appspr',
      component: () => import('@/views/appSPR/appSPR'),
      meta: {
        title: '技术及应用'
      }
    }]
  },
  {
    path: '/introduce',
    component: Layout,
    children: [{
      path: '/',
      name: 'introduce',
      component: () => import('@/views/introduce/introduce'),
      meta: {
        title: '企业介绍'
      }
    }]
  },
  {
    path: '/news',
    component: Layout,
    children: [{
      path: '/',
      name: 'news',
      component: () => import('@/views/news/news'),
      meta: {
        title: '新闻动态'
      }
    }]
  },
  {
    path: '/detail',
    component: Layout,
    children: [{
      path: '/',
      name: 'detail',
      component: () => import('@/views/detail/detail'),
      meta: {
        title: '产品详情'
      }
    }]
  },
  {
    path: '/product',
    component: Layout,
    children: [{
      path: '/',
      name: 'product',
      component: () => import('@/views/product/product'),
      meta: {
        title: '了解产品'
      }
    }]
  },
  {
    path: '/404',
    component: () => import('@/views/errorPage/404'),
    hidden: true
  }

  // {path: '/error', redirect: 'noredirect', name: 'errorPages', meta: {title: 'errorPages', icon: '404'}},
  // {path: '*', redirect: '/404', hidden: true}
]

export default new Router({
  mode: 'history',
  scrollBehavior: () => ({
    y: 0
  }),
  routes: constantRouterMap
})

export {
  asyncRouterList
};

export const asyncRouterMap = [
  // {
  //   path: '/error',
  //   component: Layout,
  //   redirect: 'noredirect',
  //   name: 'errorPages',
  //   meta: {
  //     title: 'errorPages',
  //     icon: '404'
  //   }
  // },
  {
    path: '*',
    redirect: '/404',
    hidden: true
  }
]
